CN210064098U - Transfer trolley for medical waste in hospital - Google Patents

Transfer trolley for medical waste in hospital Download PDF

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Publication number
CN210064098U
CN210064098U CN201920917616.3U CN201920917616U CN210064098U CN 210064098 U CN210064098 U CN 210064098U CN 201920917616 U CN201920917616 U CN 201920917616U CN 210064098 U CN210064098 U CN 210064098U
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China
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medical waste
card
cart
controller
cover
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CN201920917616.3U
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Chinese (zh)
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王廷旭
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Shenzhen Kaier Ruizhi Control Co., Ltd
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王廷旭
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00Vehicles particularly adapted for collecting refuse
    • B65F3/001Vehicles particularly adapted for collecting refuse for segregated refuse collecting, e.g. vehicles with several compartments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00Vehicles particularly adapted for collecting refuse
    • B65F2003/006Constructional features relating to the tank of the refuse vehicle

Abstract

A medical waste transfer trolley in a hospital comprises a controller, a GSM communication module, a cloud big data analysis platform, an IC card held by an operator and a remote sensing card used for determining the position, wherein the controller is connected with an electric push rod of a vehicle cover, a control button, a door magnet of the vehicle cover, a motor, a pressure sensor, a remote card reader and a near card reader; the utility model provides a scheme can ensure that medical waste transports personnel as long as normally collect and load and unload medical waste, the system just can the automatic statistics each kind that department's medical waste produced and the weight of every kind of medical waste, every medical waste transports personnel's work load, whether there is the violation operation, whether medical waste loses, the management burden has been alleviateed, reduce administrative cost, the administrator also can anticipate and analyze medical waste's production according to the statistical data of management high in the clouds platform, in order to reach better management effect.

Description

Transfer trolley for medical waste in hospital
Technical Field
The utility model relates to a dedicated transfer car (buggy) of hospital's inside medical waste.
Background
At present, medical waste is illegally recycled and processed seriously, and some special medical waste crushed materials are processed into recycled materials, so that medical waste which is strictly supervised is flowed to the market from a hospital, and waste infusion bags and injectors are changed into daily necessities and toys.
According to the relevant national regulations, even if the medical waste is not contaminated and still can be recycled, the hospital should be carefully registered and counted when interfacing with the recycling units of the recycled materials to ensure that the safety of the whole chain is traceable.
On the other hand, the hospital infection incidence in China is about 8%, the average hospital stay time of each hospital infection patient is prolonged by 14 days, 6542 yuan is increased in cost, and the direct loss caused by hospital infection in China is over 150 billion yuan each year. Poor management of medical waste is a significant cause of nosocomial infections.
The medical waste transfer is a traditional statistical mode, real-time uploading is not achieved, the accuracy of data cannot be confirmed, the moving track of the medical waste transfer trolley is not monitored, and the work of transfer personnel cannot be supervised. The transport vehicle is uncapped for transportation, or the carriage is opened halfway, so that the illegal loading and unloading cannot be monitored.
The workload of the transfer personnel is not well checked, the working place of the transfer personnel is not fixed, effective check cannot be carried out, and if the quality of the personnel is not high, the personnel can float, work is dragged, and the labor cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical waste transfer trolley for overcoming the defects.
The medical waste transfer trolley comprises a controller arranged on the medical waste transfer trolley, wherein the controller is connected with a vehicle cover electric push rod, a control button, a vehicle cover door magnet, a motor, a pressure sensor, a long-distance card reader and a short-distance card reader, the medical waste transfer trolley further comprises a GSM communication module and a cloud big data analysis platform connected with the GSM communication module in a network, and the medical waste transfer trolley further comprises an IC card held by an operator and a long-distance induction card used for determining the position.
Preferably, the system further comprises pressure sensors arranged at the bottom of the carriage, wherein four pressure sensors are arranged on the periphery and connected with the controller through a concentrator, and the four pressure sensors are used for uploading weight data information in the carriage in real time.
Preferably, the frequency of the remote card reader is 915MHz, the remote card reader is arranged on an upper cover of the front half part of the carriage, a remote sensing card is arranged in a hospital channel, whether the transfer trolley is transferred according to a specified route or not is determined through uploaded card reading data, and the position of the transfer trolley is monitored in real time; the frequency of the short-distance card reader is 13.56MHz, an operator is provided with a short-distance operator IC card and a classification IC card, and all data uploaded after the operator reads the operator IC card are provided with the information of the operator so as to count the workload of the operator.
Preferably, the classified IC cards are classified into four kinds, respectively representing four kinds of medical waste: the operation personnel reads the IC card corresponding to certain medical waste, all the uploaded data carry information of the operation personnel and the classification of the medical waste, and the input medical waste directly closes the vehicle cover without reading the card, which represents that the input medical waste is infectious waste, so that the workload of the operation personnel and the quantity of each medical waste generated by each department can be counted.
Preferably, the device also comprises two electric push rods connected with the controller, and the electric push rods open the car cover and close the car cover according to two groups of car cover lifting buttons; the car cover of the electric switch is provided with a door sensor connected with the controller, and the switch information of the door cover is transmitted to the cloud platform through the controller.
Preferably, the transfer trolley is provided with a power-assisted motor, and can be electrically assisted or directly pushed when going uphill and pushed, when the car cover is opened, the brake is automatically started, and after the car cover is closed, the brake is released; the transfer trolley is provided with a low-temperature-resistant backup power supply which can be charged, and a backup battery is used for supplying power during the operation of the transfer trolley; the lower part of the carriage of the transfer trolley is sealed, two sides of the top part of the carriage are opened upwards, and the top part of the carriage is arc-shaped after the carriage is closed, so that transfer personnel are prevented from placing wastes on the carriage cover.
The application provides a solution is transported to inside medical waste of a set of swift hospital, medical waste transports personnel, as long as normally collect and load and unload medical waste, the system just can the automatic statistics each department medical waste quantity that produces, weight, every medical waste transports personnel's work load, whether there is the violation operation, medical waste loses, the management burden has been alleviateed, reduce administrative cost, the administrator also can anticipate and analyze medical waste's production according to the statistical data of management high in the clouds platform, in order to reach better management effect.
Drawings
Fig. 1 is a schematic view of a medical waste transfer car body structure.
Fig. 2 is a structural view showing the opened state of the medical waste transfer vehicle body.
Fig. 3 is a schematic view of the structure of the body of the medical waste transfer vehicle.
Fig. 4 is a schematic view of the construction of the medical waste transfer cart.
FIG. 5 is a schematic view of the pressure sensor attached to the vehicle body.
Figure 6 is a schematic view of a medical waste transfer cart system.
Detailed Description
The present invention will be further explained with reference to the following examples in conjunction with the accompanying drawings.
As shown in fig. 1 to 6, in the medical waste transfer vehicle inside a hospital of this embodiment, taking the medical waste transfer vehicle inside a hospital as an example, the vehicle box 18 of the transfer vehicle is provided with a controller 1 (selected from CR-525 controller manufactured by seoul technologies, ltd., inc., power-driven push rod 2, a short-distance card reader 3, a pressure sensor 4, a hub 5, a long-distance card reader 6, a control button 7, a power supply display lamp 8, an operation display lamp 9, a data uploading display lamp 10, an alarm 11, a 48V to 12V power supply 12, a vehicle cover 19, a vehicle cover door magnet 20, a cleaning valve (not shown), a GSM communication module 26, wherein the controller 1, the power-driven push rod 2, the short-distance card reader 3, the long-distance card reader 6, the hub 5, the control button 7, the power supply display lamp 8, the operation display lamp 9, the data uploading display lamp 10, the alarm 11, The automobile cover door magnet 20, the GSM communication module 26 and the electric brake 28 are connected, the automobile cover door magnet further comprises an IC card 23 and a remote sensing card 24, a cloud platform 27 is added for facilitating management, the cloud platform 27 is connected between a management computer 30 and a data communication gateway 29, and the concentrator 5 is connected with the pressure sensor 4. The transfer trolley body 21 is provided with a low-temperature-resistant backup battery 13, a tool box 14, a control handle 15, a motor 16, a driving wheel 31, a steering wheel 17, a charging power supply 25 and an electric brake 28. When a transfer vehicle is used by a transfer person, the transfer person firstly holds the IC card 23 to read the card on the short-distance card reader 3, the controller 1 receives the card reading data of the card reader 3 and uploads the card reading data to the cloud platform 27 through the GSM communication module 26, and the data displays the current information of the operator. An operator controls the motor 16 to serve as power assistance through the control handle 15, the steering wheel 17 controls the direction, the transfer trolley is pushed to move, a plurality of remote sensing cards 24 are arranged in the moving process, each remote sensing card has a different number, each number represents a position, each time the remote sensing card 24 is read by the remote card reader 6, data are transmitted to the controller 1 and are uploaded to the cloud end platform 27 through the GSM communication module 26, and the data display current position information of the transfer trolley. The transfer car moves to the loading and unloading position, the loading and unloading position is also provided with a remote sensing card 24, a control button 7 is pressed at the loading and unloading position, a control panel 1 drives a car cover electric push rod 2 to open a car cover 19 (see fig. 3), a car cover door magnet 20 sends an opening signal to a controller 1, after medical waste is loaded and unloaded, the control button 7 is pressed again, the control panel 1 drives the car cover electric push rod 2 to close the car cover 19, the car cover door magnet 20 sends a closing signal to the controller 1, the controller 1 collects weight information transmitted by a pressure sensor 4 through a concentrator 5, the weight information is uploaded to a cloud platform 27 through a GSM communication module 26, and data shows the weight of the medical waste loaded and unloaded by the car at a certain position. When the power supply display lamp 8 is normally on in a normal working state, and when the voltage is insufficient, the power supply display lamp 8 flickers; when the car cover 19 is in a closed state, the car cover door magnet 20 sends information that the car cover 19 is closed to the controller 1, the operation display lamp is normally on, at the moment, the transfer car can normally run, when the car cover 19 is in an open state, the car cover door magnet 20 sends information that the car cover is open to the controller 1, the operation display lamp is turned off, meanwhile, the controller 1 sends an instruction to the electric brake 28, the transfer car is in a brake state, and the transfer car cannot run; when the short-distance card reader 3 and the long-distance card reader 6 have card reading data, the vehicle cover 19 is closed and an alarm occurs, the controller 1 uploads the data to the cloud platform 27 through the GSM communication module 26, the data uploading display lamp 10 starts to flash at the moment, and if the communication fails, the data uploading display lamp 10 is normally on; when the remote card reader 6 does not read the remote sensing card 24 at the loading/unloading position, if the vehicle cover 19 is opened, the vehicle cover door magnet 20 sends an opening message to the controller 1, and the controller 1 sends an alarm message to the cloud platform 27 through the GSM communication module 26. In areas where access to the medical waste transfer vehicle is strictly prohibited, a remote sensing card 24 is also provided, which will also send an alarm message when read by the remote card reader 6. The low-temperature-prevention backup battery 13 is a power supply 12 which is 48V, 48V is converted into 12V, the low-temperature-prevention backup battery 13 is connected, 48V is converted into 12V, power is supplied to the controller 1, when the power display lamp 8 flickers, the voltage of the low-temperature-prevention backup battery 13 is insufficient, the charging power supply 25 is plugged into alternating current 220V mains supply, and the low-temperature-prevention backup battery 13 is connected to charge the low-temperature-prevention backup battery. The bottom of the carriage 18 is provided with a cleaning valve, which is convenient for cleaning and disinfection. The cart body 21 is provided with a tool box 14 for holding tools commonly used in the handling of medical waste. The management computer 30 logs in the cloud platform 27 through the data communication gateway 29, can check the statistical data and alarm information of the transfer at any time, and closely manages the medical waste transfer process.
Meanwhile, as shown in the figure, the vehicle body 21 is provided with two vehicle covers 19, the vehicle covers 19 are controlled by two vehicle cover electric push rods 2, and the two vehicle cover electric push rods 2 are hidden in a hidden grid 32 arranged in the carriage 18; the water outlet of the cleaning valve is lower than the bottom of the carriage 18, and a groove 22 is arranged at the corresponding position of the carriage body 21 and used for placing the cleaning valve; referring to fig. 5, a groove 33 is formed in the vehicle body 18 corresponding to the four pressure sensors 4, one end of each pressure sensor 4 is fixed at the bottom of the vehicle body 18, and the other end of each pressure sensor 4 is pressed in the groove 33; the tool boxes 14 which are convenient to assemble and disassemble are also provided for the working convenience of operators, two tool boxes 14 are respectively fixed at two sides of the frame 34, the fixing mode is that two fixing grooves 35 are arranged on the vehicle body 18, two pins 141 are correspondingly arranged at the bottom of the tool box 14, a mounting hole 142 is arranged at one side of the tool box 14 close to the frame 34, and the tool box 14 is fixed on the frame 34 through screws to prevent the tool box 14 from shaking and falling off; the lower part of the carriage of the transfer trolley is sealed, two sides of the top part of the carriage are opened upwards, and the top part of the carriage is arc-shaped after the carriage is closed, so that transfer personnel are prevented from placing wastes on the carriage cover.
In addition, according to the actual work needs, the close-range card that the operating personnel was furnished with, i.e. the IC-card includes operator's IC-card and categorised IC-card, and medical waste mainly has four kinds, and the difference is: the classified IC cards are divided into four types, the weight of a waste bag put into an IC card corresponding to certain medical waste after an operator reads the IC card is the weight of the medical waste, all the uploaded data are provided with the information of the operator and the classification of the medical waste, so that the workload of the operator is counted, and the weight of each medical waste generated by each department is calculated, and the medical waste transportation step of the embodiment is as follows:
step 1: medical waste is collected, packaged and labeled by each department personnel in a classified manner, and is to be transported and treated;
step 2: an operator operates the transfer trolley to walk on a designated channel, and the remote card reader 6 on the transfer trolley senses and reads the remote sensing card 24 pre-installed on the channel along the way when passing through the channel;
and step 3: an operator goes to each department to collect medical wastes to be transported, operates the control button 7, opens the car cover 19, puts in the medical wastes, swipes a corresponding IC card 23 for the put-in medical wastes to read the short-distance card device 3, operates the control button 7 to close the car cover 19, triggers the car cover door magnet 20 by the car cover 19, changes the weight sensed by the pressure sensor 4 after the putting in the medical wastes into the newly added weight of the medical wastes, and if the IC card 23 is not swiped, processes the conventional infectious medical wastes;
the information of the long-distance sensing card 24 read by the long-distance card reader 6 in the step 2, the information of the IC card read by the short-distance card reader in the step 3 and the weight information obtained each time are transmitted to the controller 1, the controller 1 uploads the information to the cloud platform 27 through the GSM communication module 26, the management computer 30 obtains the information of the cloud platform 27 through the data communication gateway 29, and the weight of the medical waste, the weight of various medical wastes and the walking route information in the medical waste collecting and transporting process generated in each department are calculated and obtained. The weight of specific medical waste generated by each department can be accurately measured by acquiring the information through the method, the detailed management and the accurate recovery processing of the medical waste are facilitated, the hospital waste recovery management cost is effectively reduced, accurate data are provided for the medical waste processing in the later period, the improper operation in the transfer process can be avoided, when a transfer trolley does not walk on a specified channel, the medical waste is lost and the like, the medical waste can be timely found and timely corrected, and considerable economic benefit and social benefit are brought by using the medical waste transfer method.
While the invention has been shown and described with reference to the above embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (9)

1. The utility model provides an inside medical waste transfer car (buggy) of hospital, its characterized in that is equipped with the controller on the medical waste transfer car (buggy), and wherein controller and bonnet electric putter, control button, bonnet door magnetism, motor, pressure sensor, remote card reader and closely card reader are connected, still includes GSM communication module and the big data analysis platform in high in the clouds that nets with it, still includes the IC-card that the user held and is used for confirming the remote sensing card of position.
2. The hospital internal medical waste transfer cart of claim 1, wherein said bottom compartment has pressure sensors, four pressure sensors being disposed around and connected to said controller via said hub.
3. The hospital internal medical waste transfer cart according to claim 2, wherein said remote card reader, having a frequency of 915MHz, is mounted on the upper cover of the front half of the carriage, and a remote sensor card is provided in the hospital aisle; the frequency of the short-range reader is 13.56MHz, and the operator is provided with a short-range IC card.
4. The hospital internal medical waste transfer cart according to claim 3, wherein said IC cards are divided into five kinds, respectively representing five kinds of medical waste: infectious waste, pathological waste, traumatic waste, medicinal waste and chemical waste, wherein all data uploaded after an operator reads an IC card corresponding to certain medical waste is provided with information of the operator and the classification of the medical waste so as to count the workload of the operator and the quantity of each medical waste generated by each department.
5. The hospital internal medical waste transfer cart according to any one of claims 1 to 4, further comprising two electric push rods connected to the controller, wherein the two electric push rods are controlled to open and close the cart cover respectively by pressing two sets of cart cover lifting buttons.
6. The hospital internal medical waste transfer cart according to claim 5, wherein said cover of said electric switch is provided with a door magnet connected to said controller, and the opening and closing information of said door cover is transmitted to said cloud platform through said controller.
7. The hospital internal medical waste transfer cart of claim 6, wherein said cart has a power-assisted motor that automatically activates a brake when the cart cover is opened and releases the brake when the cart cover is closed.
8. The hospital internal medical waste transfer cart of claim 7, wherein said cart has a rechargeable, low temperature protected backup power source.
9. The hospital internal medical waste transfer cart of claim 8, wherein said cart compartment is sealed at the lower part, the top part is opened with doors upward at both sides, and the top part is arc-shaped after the doors are closed, preventing the transfer personnel from placing the waste on the cart cover.
CN201920917616.3U 2019-06-09 2019-06-18 Transfer trolley for medical waste in hospital Active CN210064098U (en)

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CN201920855352 2019-06-09

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CN201910527470.6A Active CN110143387B (en) 2019-06-09 2019-06-18 Medical waste transfer vehicle in hospital and medical waste transfer method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110143387A (en) * 2019-06-09 2019-08-20 王廷旭 Hospital internal medical waste transfer car and clinical waste conveyer method
CN113203459A (en) * 2021-04-29 2021-08-03 深圳市开尔瑞智控有限公司 Medical waste management handheld all-in-one machine

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CN111731617A (en) * 2020-07-06 2020-10-02 张玉梅 Medical waste treatment monitoring method and system based on Internet of things
CN111907974B (en) * 2020-08-21 2022-06-10 南通大学 Temporary storage and collection device and method for waste blood transfusion bags
CN112061648A (en) * 2020-09-21 2020-12-11 郑州瑞孚智能设备有限公司 Medical garbage truck
CN112938236A (en) * 2021-03-02 2021-06-11 辽宁宇亿网络信息科技有限公司 Medical waste transfer trolley
CN113085972B (en) * 2021-04-28 2022-07-08 深圳市开尔瑞智控有限公司 Intelligent cart for medical waste transfer barrel
CN114918222B (en) * 2022-05-27 2023-04-07 上海康恒环境股份有限公司 Medical waste treatment system and method

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CN210064098U (en) * 2019-06-09 2020-02-14 王廷旭 Transfer trolley for medical waste in hospital

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110143387A (en) * 2019-06-09 2019-08-20 王廷旭 Hospital internal medical waste transfer car and clinical waste conveyer method
CN110143387B (en) * 2019-06-09 2023-12-22 深圳市开尔瑞智控有限公司 Medical waste transfer vehicle in hospital and medical waste transfer method
CN113203459A (en) * 2021-04-29 2021-08-03 深圳市开尔瑞智控有限公司 Medical waste management handheld all-in-one machine

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Effective date of registration: 20200819

Address after: 518109 floor 3, building 2, Huafu Industrial Park, Langkou community, Dalang street, Longhua District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Kaier Ruizhi Control Co., Ltd

Address before: 518109 3rd Floor, 2nd Building, Huafu Industrial Park, Huachang Road, Dalang Street, Longhua District, Shenzhen City, Guangdong Province

Patentee before: Wang Tingxu